Treasury Prime

Private

San Francisco-based banking-as-a-service API connecting fintechs to a network of 50+ chartered banks for deposits, payments, cards, and ACH. Powers backend banking for Mercury, Marqeta partners, and dozens of YC fintechs. Founded 2017.

Founders Chris Dean, Jim Brusstar

CEO Chris Dean

Company

Founded

2017

Headquarters

San Francisco, United States

Financials

Total Funding

$127M

Sectors

Fintech Payments Enterprise Software

www.treasuryprime.com

Funding History

4 rounds

Series C Jun 16, 2026

$65M

Bain Capital Ventures (Lead) BAM Elevate QED Investors Deciens Capital Susa Ventures

Series B Apr 13, 2023

$40M

BAM Elevate (Lead) QED Investors Deciens Capital Susa Ventures Y Combinator

Series A Apr 8, 2021

$20M

QED Investors (Lead) Deciens Capital Susa Ventures Y Combinator

Seed Dec 4, 2018

$2M

Y Combinator (Lead) Susa Ventures

Funding data is compiled from multiple independent sources including company announcements, press coverage, and regulatory filings. While we strive for accuracy, amounts and dates may reflect reported figures at time of announcement.